Moree irrigators want the State Government to reconsider withdrawing from the Murray-Darling Basin Plan, warning if the plan collapses it will put agricultural investment and the livelihood of the community in jeopardy.

The millionaire paying Barnaby Joyce's rent runs a business that is benefiting financially from one of the Deputy Prime Minister's most contentious projects, the relocation of the Australian Pests and Veterinary Medicines Authority.